20071636 (number)

20071636 is an even 8-digits composite number following 20071635 and preceding 20071637. In scientific notation, it is written as 2.0071636 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9157632 positive integers (up to 20071636) that are relatively prime to 20071636.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand six hundred thirty-six

Notation

Scientific notation 2.0071636 × 10^7
Engineering notation 2.0071636 × 10^6

Prime Factorization of 20071636

Prime Factorization 2 × 2 × 13 × 89 × 4337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10035818
Product of the distinct prime numbers

The prime factorization of 20071636 is 2 × 2 × 13 × 89 × 4337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 86, 67, 483, 739, 4386, 9902, 67037, 13456, 452352, 266757, 4821097, 4190298, 4069306, 88593875, 766385930, 735144245, 2366115289, 4282261968

Basic calculations (n = 20071636)

Multiplication

n×y
n×2 40143272
n×3 60214908
n×4 80286544
n×5 100358180

Division

n÷y
n÷2 10035818
n÷3 6690545.3333333
n÷3 5017909
n÷5 4014327.2

Exponentiation

ny
n2 402870571716496
n3 8.0862714706054E+21
n4 1.6230469755518E+29
n5 3.2577208104176E+36

Nth Root

y√n
2√n 4480.1379443048
3√n 271.76545886098
4√n 66.933832583417
5√n 28.874638417613

Divisors of 20071636

1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4337, 4628, 8674, 17348, 56381, 112762, 225524, 385993, 771986, 1543972, 5017909, 10035818, 20071636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071636 can be divided by 24 positive divisors. The sum of these divisors (counting 20071636) is 1, the average is 0.041666666666667.

Base conversion 20071636

Base System Value
2 Binary 1001100100100010011010100
3 Ternary 1101202202002221
4 Quaternary 1030210103110
5 Quinary 20114243021
6 Senary 1554112124
8 Octal 114442324
10 Decimal 20071636
12 Duodecimal 687b644
16 Hexadecimal 13244d4
20 Vigesimal 658j1g
36 Base36 by7dg

Cryptographic Hash Functions

md5 ebc2024bc4bf96c1c267a8be54161f12
sha1 492a7f9426603b6b2db4464f72b13acea368da67
sha256 e94b29d21824e861f431f3c9f9f0f4b39875f812dfb193763a6ab7f2ce9e7e8f
sha512 99de1a8854b7ac6f89579d0be807e1852e18a8fa05ba42d2218161f30ac5cf52e3a1bf2a0ef37063dbd8955b7d956f9a8e7002bbf4c553e5e27b653e65e353bf
ripemd-160 a4d4b85c5c54a206ee363ae1ceb75c99d9bd7aa4

20071636 as geometric shapes

Circle

Radius = n
Diameter 40143272
Circumference 126113808.40626
Area 1.2656552284521E+15

Sphere

Radius = n
Volume 3.3871694729316E+22
Surface area 5.0626209138083E+15
Circumference 126113808.40626

Square

Length = n
Perimeter 80286544
Area 402870571716496
Diagonal 28385579.850216

Cube

Length = n
Surface area 2417223430298976
Volume 8.0862714706054E+21
Space diagonal 34765093.343029

Equilateral Triangle

Length = n
Perimeter 60214908
Area 1.7444807477182E+14
Altitude 17382546.671514

Triangular Pyramid

Length = n
Surface area 1.7444807477182E+14
Volume 9.5297623189673E+20
Height 9461859.950072